Denitrator????

This is a discussion on Denitrator???? within the Freshwater Aquarium Equipment forums, part of the Beginner Freshwater Aquarium category; -->
Has anybody got some info on denitrators or have ever had one, I ask this because where I live 'melbourne australia' we are currently ...

Has anybody got some info on denitrators or have ever had one, I ask this because where I live 'melbourne australia' we are currently in a severe drought, we are on water restrictions so I cant just waste water. Can you go months with water changes if a denitrator is used?

Has anybody got some info on denitrators or have ever had one, I ask this because where I live 'melbourne australia' we are currently in a severe drought, we are on water restrictions so I cant just waste water. Can you go months with water changes if a denitrator is used?